CN219224487U

CN219224487U - Printing ink coating viscosity testing device

Info

Publication number: CN219224487U
Application number: CN202320051306.4U
Authority: CN
Inventors: 王益洁; 冯肇辉; 何县卫
Original assignee: Henan Hongnuo Environmental Protection Technology Co ltd
Current assignee: Henan Hongnuo Environmental Protection Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an ink paint viscosity testing device which comprises a base, wherein a testing mechanism and a testing disc are arranged on the base, a cavity is formed in the testing disc, a rotating shaft is connected between a top plate and a bottom plate of the testing disc in a rotating mode, a gear is arranged on the outer side of the rotating shaft, two groups of clamping parts which are distributed in a central symmetry mode with respect to the center of the gear are arranged on the testing disc, each clamping part comprises a rack meshed with the gear, a movable rod is fixedly connected to one side, far away from the gear, of the rack, one end of the movable rod penetrates out of the cavity and is connected with an L-shaped rod, a clamping plate is arranged at the top end of the L-shaped rod, a driving rod is fixedly connected to one end, located in the cavity, of the movable rod, of the lower side of the movable rod, a pressing block is connected to the left end of the driving rod, a spring is arranged between the pressing block and the outer side wall of the testing disc, and the movable rod and the driving rod are both in sliding connection with the side wall of the testing disc. The device can fix the test cup during the test, and the test cup is difficult to topple over in the test process, thereby avoiding the problems of ink waste and test bench pollution caused by the toppling of the test cup.

Description

Printing ink coating viscosity testing device

Technical Field

The utility model relates to the technical field of ink detection equipment, in particular to an ink paint viscosity testing device.

Background

The ink paint is an important material for printing, and the pattern and text are printed on the printed matter, and the ink includes main component and auxiliary component, and these components are mixed homogeneously and rolled repeatedly to form one adhesive colloid fluid comprising binder, pigment, stuffing, assistant, solvent, etc. Viscosity is a very important indicator of ink, and plays a key role in the quality of ink application, and viscosity measurement is usually required after ink production is completed, and a rotary viscometer is generally used for testing.

Chinese patent publication No. CN215448873U discloses an ink viscosity tester, which is to put a beaker containing ink to be tested on a detecting disc, adjust the position of a rotor, and use a power system to drive the rotor to rotate for detection.

The Chinese patent with publication number of CN213022743U discloses an ink rotational viscosity tester, when the device is used for detecting, a detected sample is poured into a test cup, then the test cup is placed below a rotor, an instrument body is lowered down, the rotor stretches into the test cup, a motor is started to drive the rotor to rotate, resistance of the rotor, which is subjected to rotation in the detected sample, is sensed by a torque sensor and transmitted to a computer, and the viscosity of the detected ink can be obtained after the processing of the computer and is displayed on a display screen.

The device is not provided with a device for fixing the beaker or the test cup, the beaker or the test cup is easy to topple over in the detection process, the ink flows onto the detection table, the ink is wasted and pollutes the detection table, and in addition, the beaker is easy to break due to vibration or toppling in the detection process, so that the experimental equipment is wasted.

Disclosure of Invention

The utility model aims to provide an ink coating viscosity testing device, which is used for solving the problems of ink waste and pollution of a detection table caused by easy pouring of a beaker or a testing cup in the detection process of the conventional ink viscosity testing device in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an printing ink coating viscosity testing arrangement, includes the base, be equipped with accredited testing organization and test disc on the base, the cavity has been seted up to the inside of test disc, be equipped with in the cavity with the pivot that roof and bottom plate of test disc rotated and are connected, the gear has been set firmly in the outside of pivot, be equipped with two sets of clamping parts on the test disc, two sets of clamping parts are about the center of gear is central symmetry distribution, the clamping part include with gear engagement's rack, one side rigid coupling that the gear was kept away from to the rack has the movable rod, the one end of movable rod wears out the cavity is connected with L type pole, the top of L type pole is equipped with splint, one of them the movable rod is located the one end rigid coupling of cavity has the actuating lever, the free end of actuating lever wears out the cavity is connected with presses the piece, press the piece with between the lateral wall of test disc, movable rod and actuating lever all with lateral wall sliding connection of test disc.

Further, the splint is arc structure, and the internal surface of splint and test cup's surface looks adaptation.

Further, the inner surface of the clamping plate is provided with a protective pad.

Further, the upper surface of test dish has seted up the spacing groove, the internal diameter in spacing groove and test cup's external diameter looks adaptation.

Further, the testing mechanism comprises a hydraulic lifting rod fixedly arranged on the base, a detector is fixedly connected to the top of the hydraulic lifting rod through a connecting block, a motor is arranged at the bottom of the detector, a rotor is arranged at the bottom end of an output shaft of the motor, and a protection frame is arranged on the outer side of the rotor.

Further, the fender bracket comprises four vertical rods uniformly wound on the outer side of the rotor, and the bottom ends of the four vertical rods are connected through a cross connecting rod.

Further, the top of the protection frame is connected with the motor through bolts.

Further, be equipped with the spirit level on the base, the corner of base is all vertical wears to be equipped with and is used for adjusting the horizontal screw rod of base, the screw rod with base threaded connection, the top rigid coupling of screw rod has the knob, the bottom rotation of screw rod is connected with the supporting legs.

Further, a plurality of anti-slip protrusions are arranged on the knob.

Further, a rubber sucker is arranged at the bottom of the supporting leg.

The beneficial effects of the utility model are as follows: according to the utility model, the driving rod can be driven to move rightwards by pressing the pressing block, the spring is compressed, the driving rod drives the moving rod connected with the driving rod to move rightwards, the rack on the moving rod drives the gear to rotate anticlockwise, the gear rotates anticlockwise to drive the rack on the upper side of the gear and the moving rod to move leftwards, the two moving rods drive the two clamping plates to be away from each other through the L-shaped rod, the test cup containing the ink to be tested can be placed on the test disc, after the pressing block is loosened, the two clamping plates are mutually close under the elastic force of the spring, the test cup can be clamped, the test cup can be fixed on the test disc, the test cup is not easy to topple over in the test process, and the problems of ink waste and test table pollution caused by the topple-over of the test cup are avoided.

Drawings

FIG. 1 is a front view of one embodiment of the present utility model;

FIG. 2 is a top cross-sectional view of a test disc according to one embodiment of the present utility model;

fig. 3 is a top view of one embodiment of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 1-3, an embodiment of the utility model provides an ink paint viscosity testing device, which comprises a base 1, the base 1 is triangle, a testing mechanism and a testing disc 2 are arranged on the base 1, a cavity 3 is arranged in the testing disc 2, a rotating shaft 4 which is rotationally connected with a top plate and a bottom plate of the testing disc 2 is arranged in the cavity 3, a gear 5 is coaxially sleeved outside the rotating shaft 4, the rotating shaft 4 is fixedly connected with the gear 5, two groups of clamping parts are arranged on the testing disc 2 and used for clamping a testing cup containing ink to be tested, the stability of the testing cup is kept, the testing cup is prevented from toppling over in the testing process, the ink waste and the pollution of a testing table are caused, the two groups of clamping parts are distributed in a central symmetry manner about the center of the gear 5, each clamping part comprises a rack 6 meshed with the gear 5, one side of the rack 6 far away from the gear 5 is fixedly connected with a movable rod 7, one end of the movable rod 7 penetrates out of the cavity 3 and is connected with an L-shaped rod 8, a horizontal section of the L-shaped rod 8 is positioned at the bottom of a vertical section, the free end of the horizontal section of the L-shaped rod 8 is fixedly connected with the movable rod 7, the top end of the vertical section of the L-shaped rod 8 is connected with the clamping plate 9 through the connecting column, the purpose of arranging the L-shaped rod 8 is to enable the clamping plate 9 to be positioned in the middle of the left side and the right side of the test disc 2, the clamping effect is improved, as shown in figure 2, the left end of the movable rod 7 positioned at the lower side of the gear 5 is fixedly connected with the driving rod 10, the left end of the driving rod 10 penetrates out of the cavity 3 and is connected with the pressing block 11, a spring 12 is arranged between the pressing block 11 and the outer side wall of the test disc 2, the spring 12 is sleeved on the outer side of the driving rod 10, the movable rod 7 and the driving rod 10 are both in sliding connection with the side wall of the test disc 2, preferably, the right side of the movable rod 7 positioned at the upper side of the gear 5 is connected with the inner side wall of the test disc 2 through a telescopic rod, and the sliding stability of the movable rod 7 can be improved, when the spring 12 is in a natural state, the maximum distance between the two clamping plates 9 is smaller than the diameter of the test cup, so that when the clamping plates 9 are abutted against the test cup, the spring 12 is still in a compressed state, the clamping stability can be kept, the pretightening force of the spring 12 can not cause damage to the test cup, when the test cup needs to be fixed, the pressing block 11 is pressed, the pressing block 11 drives the driving rod 10 to move rightwards, the spring 12 is compressed, the driving rod 10 drives the moving rod 7 fixedly connected with the driving rod 10 to move rightwards, the rack 6 on the moving rod drives the gear 5 to rotate anticlockwise, the gear 5 rotates anticlockwise to drive the rack 6 on the upper side and the moving rod 7 to move leftwards, the two moving rods 7 drive the two clamping plates 9 to be away from each other through the L-shaped rod 8, the clamping part is opened, the test cup can be placed on the test disc 2, then the pressing block 11 is loosened, under the action of the elastic force of the spring 12, the driving rod 10 moves leftwards, the moving rod 7 fixedly connected with the driving rod 10 is driven to move leftwards, the rack 6 on the moving rod 7 drives the gear 5 to rotate clockwise, the gear 5 rotates clockwise to drive the rack 6 and the moving rod 7 on the upper side to move rightwards, the two moving rods 7 drive the two clamping plates 9 to be close to each other through the L-shaped rod 8, the test cup is clamped, the test cup can be fixed on the test disc 2, the test cup is not easy to topple over in the test process, and the problems of ink waste and test table pollution caused by toppling of the test cup are avoided.

In one embodiment of the present utility model, preferably, the clamping plate 9 has an arc structure, and the inner surface of the clamping plate 9 is matched with the outer surface of the test cup, so that the inner surface of the clamping plate 9 is completely matched with the outer surface of the test cup in the clamping process, and the contact area between the clamping plate 9 and the test cup is increased.

In one embodiment of the utility model, the inner surface of the clamping plate 9 is preferably provided with a protective pad, preferably a silicone pad, which protects the test cup.

In one embodiment of the utility model, preferably, the middle part of the upper surface of the test disc 2 is provided with the limit groove 13, the inner diameter of the limit groove 13 is matched with the outer diameter of the test cup, the test cup is placed in the limit groove 13 during testing, the test cup can be rapidly centered, and the auxiliary clamping part can also be used for fixing the test cup.

In one embodiment of the present utility model, preferably, the testing mechanism includes a hydraulic lifting rod 14 fixedly installed on the base 1, a detector 16 is fixedly connected to the top of the hydraulic lifting rod 14 through a connecting block 15, the connecting block 15 is fixedly sleeved on the outer side of the top of the hydraulic lifting rod 14, the front side wall of the connecting block 15 is fixedly connected with the rear side wall of the detector 16, a motor 17 is arranged at the bottom of the detector 16, a rotor 18 is arranged at the bottom end of an output shaft of the motor 17, a protection frame 19 is arranged on the outer side of the rotor 18 and is used for protecting the rotor 18, the detector 16 is in the prior art, a torque sensor, a computer and a display screen are arranged on the detector 16, the rotor 18 is connected with the torque sensor, the torque sensor is connected with the computer, and the obtained viscosity information can be displayed through the display screen after the computer processing.

In one embodiment of the present utility model, the protection frame 19 preferably includes four vertical bars uniformly wound around the outer side of the rotor 18, and bottom ends of the four vertical bars are connected by a cross-shaped connecting bar, and the protection frame 19 has a better protection effect than a conventional U-shaped frame.

In one embodiment of the present utility model, preferably, the top of the protective frame 19 is connected to the motor 17 by bolts, facilitating installation and removal.

In one embodiment of the utility model, preferably, a level meter 20 is arranged on the base 1 and used for observing whether the base 1 is in a horizontal state, ensuring the level of the base 1 in the testing process, improving the stability and accuracy of the test, three corners of the base 1 are vertically penetrated with screw rods 21 for adjusting the level of the base 1, the screw rods 21 are in threaded connection with the base 1, the top parts of the screw rods 21 are fixedly connected with knob 22, the bottom ends of the screw rods 21 are rotatably connected with supporting legs 23, the height of each corner of the base 1 can be adjusted by rotating the knob 22, and the base 1 is conveniently adjusted to the horizontal state.

In one embodiment of the present utility model, a plurality of anti-slip protrusions 24 are preferably provided on the side wall of the knob 22 for improving friction between the knob 22 and the hand, facilitating rotation of the knob 22.

In one embodiment of the present utility model, preferably, the bottom of the supporting leg 23 is fixedly connected with a rubber suction cup 25, and during testing, the rubber suction cup 25 can be adsorbed on a workbench, so as to avoid movement of the device during the detection process and improve stability of the device.

When the viscosity of the ink is required to be detected by using the device, the ink to be detected is contained in a test cup, the pressing block 11 is pressed, the pressing block 11 drives the driving rod 10 and the lower moving rod 7 to move rightwards, the spring 12 is compressed, the lower moving rod 7 drives the gear 5 to rotate anticlockwise through the rack 6 fixedly connected with the lower moving rod 7, the gear 5 rotates anticlockwise to drive the upper rack 6 and the moving rod 7 to move leftwards, the two moving rods 7 drive the two clamping plates 9 to move away from each other through the L-shaped rod 8, the clamping part is opened, the test cup is placed on the test disc 2, the pressing block 11 is loosened, the elastic force of the spring 12 drives the pressing block 11 to move leftwards, the two moving rods 7 drive the two clamping plates 9 to move close to each other, the test cup is fixed on the test disc 2, the hydraulic lifting rod 14 is started to drive the detector 16 to move downwards, the rotor 18 stretches into the ink to be detected, the motor 17 is started to drive the rotor 18 to rotate for detection, and after the detection is completed, the clamping part is opened by pressing the pressing block 11, and the test cup is taken down.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides an printing ink coating viscosity testing arrangement, includes the base, be equipped with accredited testing organization and test dish on the base, its characterized in that: the inside of test dish has been seted up the cavity, be equipped with in the cavity with the pivot that roof and bottom plate of test dish rotate and be connected, the gear has been set firmly in the outside of pivot, be equipped with two sets of clamping parts on the test dish, two sets of clamping part is about the center of gear is central symmetry distribution, the clamping part include with gear engagement's rack, the rack is kept away from one side rigid coupling of gear has the movable rod, the one end of movable rod wears out the cavity is connected with L type pole, the top of L type pole is equipped with splint, one of them the movable rod is located the one end rigid coupling of cavity has the actuating lever, the free end of actuating lever wears out the cavity is connected with the pressing block, pressing block with be equipped with the spring between the lateral wall of test dish, movable rod and actuating lever all with the lateral wall sliding connection of test dish.

2. An ink paint viscosity testing device according to claim 1, wherein: the splint is arc structure, just the internal surface of splint and test cup's surface looks adaptation.

3. An ink paint viscosity testing device according to claim 1, wherein: the inner surface of the clamping plate is provided with a protective pad.

4. An ink paint viscosity testing device according to claim 1, wherein: the upper surface of test dish has seted up the spacing groove, the internal diameter in spacing groove and the external diameter looks adaptation of test cup.

5. An ink paint viscosity testing device according to claim 1, wherein: the testing mechanism comprises a hydraulic lifting rod fixedly mounted on the base, a detector is fixedly connected to the top of the hydraulic lifting rod through a connecting block, a motor is arranged at the bottom of the detector, a rotor is arranged at the bottom end of an output shaft of the motor, and a protection frame is arranged on the outer side of the rotor.

6. An ink paint viscosity testing apparatus according to claim 5, wherein: the protection frame comprises four vertical rods uniformly wound on the outer side of the rotor, and the bottom ends of the four vertical rods are connected through a cross-shaped connecting rod.

7. An ink paint viscosity testing apparatus according to any of claims 5 to 6, wherein: the top of the protection frame is connected with the motor through bolts.

8. An ink paint viscosity testing device according to claim 1, wherein: be equipped with the spirit level on the base, the corner of base is all vertical wears to be equipped with and is used for adjusting the horizontal screw rod of base, the screw rod with base threaded connection, the top rigid coupling of screw rod has the knob, the bottom rotation of screw rod is connected with the supporting legs.

9. The ink paint viscosity testing device according to claim 8, wherein: the knob is provided with a plurality of anti-slip bulges.

10. An ink paint viscosity testing apparatus according to any of claims 8 to 9, wherein: the bottom of the supporting leg is provided with a rubber sucker.